#if !defined(WINCOMPAT_INCLUDED) && !defined(PLATFORM_WINDOWS) && !defined(WIN32) && !defined(WINDOWS) && !defined(__WIN32__)
#define WINCOMPAT_INCLUDED

#include <stdio.h>
#include <stdlib.h>
#include <math.h>

#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif

#include <sys/time.h>
#include <sys/types.h>
#include <unistd.h>
#include <termios.h>
#include <string.h>

#define _kbhit kbhit
#define _getch getch
#define Sleep(x) usleep((x)*1000)

static int            inited=0;
static struct termios ori;

static void tcatexit()
{
  tcsetattr(0,TCSANOW,&ori);
}

static void init_terminal()
{
  struct termios t;
  tcgetattr(0,&t);
  tcgetattr(0,&ori);
  t.c_lflag &= ~(ICANON);
  t.c_lflag &= ~(ECHO);
  tcsetattr(0,TCSANOW,&t);
  atexit(tcatexit);
}

static inline int kbhit()
{
  fd_set rfds;
  struct timeval tv;
  
  if (!inited)
  {
	  inited=1;
	  init_terminal();
  }
  
  FD_ZERO(&rfds);
  FD_SET(0, &rfds);
  tv.tv_sec = 0;
  tv.tv_usec = 10*1000;
  return select(1, &rfds, NULL, NULL, &tv)>0;
}

static inline int getch()
{
  fd_set rfds;
  
  if (!inited)
  {
	  inited=1;
	  init_terminal();
  }
  
  FD_ZERO(&rfds);
  FD_SET(0, &rfds);
  if (select(1, &rfds, NULL, NULL, NULL) > 0)
  {
    return getchar();
  }
  else
  {
	  printf("wincompat.h: select() on fd 0 failed\n");
	  return 0xDeadBeef;
  }
}

#endif
